File Extension XHTML
Information about XHTML files and how to open them
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What is a XHTML file (a file with file extension XHTML)?
Files that contain the .xhtml file extension hold web pages that have been written using the XHTML syntax. The XHTML format is an improved version of HTML4, or rather, another way of writing web pages using a modified version of HTML.
The XHTML file format uses tags, just like the HTML file format, but the pages of the XHTML format conform to the stricter XML guidelines than HTML pages. Because the documents that are created in XHTML need to be well-formed, they are normally parsed using XML parsers, whereas HTML documents use more versatile HTML-specific parsers.
When a user visits a web page that is created in XHTML, they do not usually see the actual code that the page was written in. The user will see it through the web browser, and therefore usually don't need to care about what format the page is written in by the developer.
Last updated August 29th, 2011
Product(s) that open XHTML files
We currently don't have any products listed that are known to open this specific type of file, but we recommend trying a multi-purpose file opener:
FreeFileViewer is a universal free file opener that can open almost any file, like photos, videos, documents, spreadsheets and more. Click to download.
Do you want personal assistance opening your XHTML file?
We have technical staff ready to help you round-the-clock, 7 days a week. They are familiar with all kinds of problems opening files. In fact, they can help with almost any technical issue you have, like opening XHTML files, PC speed and performance, malware removal, software uninstallation etc.
Free problem diagnosis! Give us a call, day or night, at 855-246-1076 (toll-free USA and Canada). Everything is handled over the phone or by remote PC connection, so no visit to your home is necessary.